Liegl, J., Gindl, S., Scharl, A., Hubmann-Haidvogel, A. , "Dictionary Extension for Improving Automated Sentiment Detection", International Conference on Knowledge, Discovery & Information Retrieval, In Press  .

Scharl, A., Hubmann-Haidvogel, A., Wohlgenannt, G., Dickinger, A. , "Scalable Annotation Mechanisms for Digital Content Aggregation and Context-Aware Authoring", 5th Latin American Conference on Human-Computer Interaction, Porto de Galinhas, Brazil, 2011  .

Sabol, V., Syed, K., Scharl, A., Muhr, M., Hubmann-Haidvogel, A. , "Incremental Computation of Information Landscapes for Dynamic Web Interfaces", 10th Brazilian Symposium on Human Factors in Computer Systems, pp. 205 - 208, 2010  .

Hubmann-Haidvogel, A., Scharl, A., Weichselbraun, A. , "Multiple Coordinated Views for Searching and Navigating Web Content Repositories", Information Sciences, vol. 179, issue 12, pp. 1813-1821, 2009  .

Hubmann-Haidvogel, A., Scharl, A., Weichselbraun, A. , "Tightly Coupled Views for Navigating Content Repositories", 14th Brazilian Symposium on Multimedia and the Web (WebMedia-2008), Vila Velha, Brazil, Brazilian Computing Society, pp. 5-8, 2008  .

Scharl, A., Weichselbraun, A., Hubmann-Haidvogel, A., Stern, H., Wohlgenannt, G., Zibold, D. , "Media Watch on Climate Change: Building and Visualizing Contextualized Information Spaces", 6th International Semantic Web Conference (ISWC-2007), Semantic Web Challenge 2007 , Busan, South Korea, 2007  .